

🚗 Inflate Like a Pro — Never Miss a Beat on the Road!
The EVOULTES Brass Air Inflator Adapter converts 1/4" NPT male threads to standard Schrader valve male threads, crafted from durable brass for corrosion resistance and longevity. Compact yet powerful, it supports up to 250 PSI, making it ideal for auto portable air compressors, pumps, and tire gauges. Sold in convenient 2-packs with a 1-year warranty, it’s engineered for seamless, reliable tire inflation across multiple devices.















| Brand | EVOULTES |
| Color | Brass |
| Connector Type | Adapter |
| Material | Brass |
| Size | No Valve Stem Inside |
| Thread Size | 0.25 inch |
T**D
Simply works GREAT!
I used this to Teflon-tape-mount to a Brass 1/4" NPT Brass Female Air Coupler. I needed to connect my new digital tire gauge's 1/4" NPT Male Compressor Quick Connect Nozzle to my existing small tire air compressor that has a non-switchable / permanent Schrader air chuck. This adapter Works Perfectly! ~ extra $10 in Amazon parts, But well worth it! (BTW I couldn't find a Brass direct 1/4" NPT Brass Female Air Coupler-Standard Male Schrader Valve Anywhere :( )
J**.
Great product!
Describe as producted sold..perfect fit! Thank you.
R**V
Good Adapters
These have a perfect fit and are high-quality. Priced great, too.
J**D
Just what was needed
Worked great to add an inline pressure gauge to a portable inflator
P**M
2 thumbs up
Just what I was looking for. Adapted my 2 pieces as I had hoped
5**Y
easy to use, use light plubers tap for a perfect seal.
Worked great to restore the function of my heavy duty 12 volt tire3 compressor pump. Having had to replace hose and gauge with valves these were the perfect fit.
A**L
Bueno
Bueno
W**H
Well-made adapter
This is a simple product. I used it to adapt a Schrader hose end on a Slime inflator to a quick-connect 1/4" NPT fitting. Not much else to say. Wrapped everything with teflon tape and there are no leaks or issues.
Trustpilot
1 week ago
4 days ago